const MIN_SHARE_SHIFT: f64 = 0.01;Expand description
Smallest change in a candidate’s share of the draws that counts as traffic having moved.
Weights are recomputed from live observations, so they jitter constantly without meaning anything. One percentage point of a candidate’s share is well below the shift a relayer going silent produces (measured: 33% to near zero) and well above the noise of an idle graph.